/*
 * Copyright 2020 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#include "Firestore/core/src/util/defer.h"

#include "gtest/gtest.h"

namespace firebase {
namespace firestore {
namespace util {

TEST(DeferTest, Defers) {
  int value = 0;
  {
    Defer cleanup([&] { ++value; });
    ASSERT_EQ(value, 0);
  }

  ASSERT_EQ(value, 1);
}

}  // namespace util
}  // namespace firestore
}  // namespace firebase
